package scheduling

import "k8s.io/kubernetes/test/e2e/scheduling"

Index ¶

• func CreateHostPortPods(f *framework.Framework, id string, replicas int, expectRunning bool)
• func CreateNodeSelectorPods(f *framework.Framework, id string, replicas int, nodeSelector map[string]string, expectRunning bool) error
• func GetNodeThatCanRunPod(f *framework.Framework) string
• func OnlyAllowNodeZones(f *framework.Framework, zoneCount int, image string)
• func PodsUseStaticPVsOrFail(f *framework.Framework, podCount int, image string)
• func SIGDescribe(text string, body func()) bool
• func SetupNVIDIAGPUNode(f *framework.Framework, setupResourceGatherer bool) *framework.ContainerResourceGatherer
• func SpreadRCOrFail(f *framework.Framework, replicaCount int32, image string, args []string)
• func SpreadServiceOrFail(f *framework.Framework, replicaCount int, image string)
• func StartJob(f *framework.Framework, completions int32)
• func VerifyJobNCompletions(f *framework.Framework, completions int32)
• func WaitForPodsToBeDeleted(c clientset.Interface)
• func WaitForSchedulerAfterAction(f *framework.Framework, action common.Action, ns, podName string, expectSuccess bool)
• func WaitForStableCluster(c clientset.Interface, masterNodes sets.String) int
• type Resource

Functions ¶

func CreateHostPortPods ¶

func CreateHostPortPods(f *framework.Framework, id string, replicas int, expectRunning bool)

CreateHostPortPods creates RC with host port 4321

func CreateNodeSelectorPods ¶

func CreateNodeSelectorPods(f *framework.Framework, id string, replicas int, nodeSelector map[string]string, expectRunning bool) error

CreateNodeSelectorPods creates RC with host port 4321 and defines node selector

func GetNodeThatCanRunPod ¶

func GetNodeThatCanRunPod(f *framework.Framework) string

GetNodeThatCanRunPod trying to launch a pod without a label to get a node which can launch it

func OnlyAllowNodeZones ¶

func OnlyAllowNodeZones(f *framework.Framework, zoneCount int, image string)

OnlyAllowNodeZones tests that GetAllCurrentZones returns only zones with Nodes

func PodsUseStaticPVsOrFail ¶

func PodsUseStaticPVsOrFail(f *framework.Framework, podCount int, image string)

PodsUseStaticPVsOrFail Check that the pods using statically created PVs get scheduled to the same zone that the PV is in.

func SIGDescribe ¶

func SIGDescribe(text string, body func()) bool

SIGDescribe annotates the test with the SIG label.

func SetupNVIDIAGPUNode ¶

func SetupNVIDIAGPUNode(f *framework.Framework, setupResourceGatherer bool) *framework.ContainerResourceGatherer

SetupNVIDIAGPUNode install Nvidia Drivers and wait for Nvidia GPUs to be available on nodes

func SpreadRCOrFail ¶

func SpreadRCOrFail(f *framework.Framework, replicaCount int32, image string, args []string)

SpreadRCOrFail Check that the pods comprising a replication controller get spread evenly across available zones

func SpreadServiceOrFail ¶

func SpreadServiceOrFail(f *framework.Framework, replicaCount int, image string)

SpreadServiceOrFail check that the pods comprising a service get spread evenly across available zones

func StartJob ¶

func StartJob(f *framework.Framework, completions int32)

StartJob starts a simple CUDA job that requests gpu and the specified number of completions

func VerifyJobNCompletions ¶

func VerifyJobNCompletions(f *framework.Framework, completions int32)

VerifyJobNCompletions verifies that the job has completions number of successful pods

func WaitForPodsToBeDeleted ¶

func WaitForPodsToBeDeleted(c clientset.Interface)

WaitForPodsToBeDeleted waits until pods that are terminating to get deleted.

func WaitForSchedulerAfterAction ¶

func WaitForSchedulerAfterAction(f *framework.Framework, action common.Action, ns, podName string, expectSuccess bool)

WaitForSchedulerAfterAction performs the provided action and then waits for scheduler to act on the given pod.

func WaitForStableCluster ¶

func WaitForStableCluster(c clientset.Interface, masterNodes sets.String) int

WaitForStableCluster waits until all existing pods are scheduled and returns their amount.

Types ¶

type Resource ¶

type Resource struct {
	MilliCPU int64
	Memory   int64
}

Resource is a collection of compute resource.

Source Files ¶

events.go framework.go limit_range.go nvidia-gpus.go predicates.go preemption.go priorities.go taints.go ubernetes_lite.go ubernetes_lite_volumes.go